Kubernetes installation on Equinix Metal

[glazychev-art]

What steps did you take and what happened:

clusterctl init --infrastructure packet:v0.7.1
clusterctl generate cluster ${CLUSTER_NAME}  \
  --kubernetes-version v1.22.1                             \
  --control-plane-machine-count=1                       \
  --worker-machine-count=1                                 \
  > packet.yaml
kubectl apply -f packet.yaml

What happened:

clusterctl describe cluster nsm-e97877fb --echo
NAME                                                                          READY  SEVERITY  REASON                           SINCE  MESSAGE                                                       
Cluster/nsm-e97877fb                                                          False  Info      WaitingForKubeadmInit            25m                                                                   
├─ClusterInfrastructure - PacketCluster/nsm-e97877fb                                                                                                                                                  
├─ControlPlane - KubeadmControlPlane/nsm-e97877fb-control-plane               False  Info      WaitingForKubeadmInit            25m                                                                   
│ └─Machine/nsm-e97877fb-control-plane-vrk97                                  True                                              25m                                                                   
│   ├─BootstrapConfig - KubeadmConfig/nsm-e97877fb-control-plane-6b9cn        True                                              30m                                                                   
│   └─MachineInfrastructure - PacketMachine/nsm-e97877fb-control-plane-hn77h  True                                              25m                                                                   
└─Workers                                                                                                                                                                                             
  └─MachineDeployment/nsm-e97877fb-worker-a                                   False  Warning   WaitingForAvailableMachines      30m    Minimum availability requires 1 replicas, current 0 available  
    └─Machine/nsm-e97877fb-worker-a-5fbdbd5d7x65qc6-cdj88                     False  Info      WaitingForBootstrapData          29m    0 of 2 completed                                               
      ├─BootstrapConfig - KubeadmConfig/nsm-e97877fb-worker-a-h2dlj           False  Info      WaitingForControlPlaneAvailable  30m                                                                   
      └─MachineInfrastructure - PacketMachine/nsm-e97877fb-worker-a-nrhwj     False  Info      WaitingForBootstrapData          30m    0 of 1 completed                                               

What did you expect to happen:
ControlPlane installed successfully

Anything else you would like to add:
There is a problem installing Kubernetes. Logs from journalctl:

...
May 25 05:36:43 nsm-e97877fb-control-plane-hn77h cloud-init[2702]: Err:4 https://packages.cloud.google.com/apt kubernetes-xenial InRelease
May 25 05:36:43 nsm-e97877fb-control-plane-hn77h cloud-init[2702]:   The following signatures couldn't be verified because the public key is not available: NO_PUBKEY B53DC80D13EDEF05
May 25 05:36:44 nsm-e97877fb-control-plane-hn77h cloud-init[2702]: Reading package lists...
May 25 05:36:44 nsm-e97877fb-control-plane-hn77h cloud-init[2702]: W: GPG error: https://packages.cloud.google.com/apt kubernetes-xenial InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY>
May 25 05:36:44 nsm-e97877fb-control-plane-hn77h cloud-init[2702]: E: The repository 'https://apt.kubernetes.io kubernetes-xenial InRelease' is not signed.
May 25 05:36:45 nsm-e97877fb-control-plane-hn77h cloud-init[2702]: Reading package lists...
May 25 05:36:45 nsm-e97877fb-control-plane-hn77h cloud-init[2702]: Building dependency tree...
May 25 05:36:45 nsm-e97877fb-control-plane-hn77h cloud-init[2702]: Reading state information...
May 25 05:36:45 nsm-e97877fb-control-plane-hn77h cloud-init[2702]: E: Unable to locate package kubelet
May 25 05:36:45 nsm-e97877fb-control-plane-hn77h cloud-init[2702]: E: Unable to locate package kubeadm
May 25 05:36:45 nsm-e97877fb-control-plane-hn77h cloud-init[2702]: E: Unable to locate package kubectl
...

It looks like that this is the same problem - kubernetes/release#2862
Can we modify the configuration?

Thanks in advance